package cn.tedu.sp04.order.service;

import cn.tedu.sp01.pojo.Item;
import cn.tedu.sp01.pojo.Order;
import cn.tedu.sp01.pojo.User;
import cn.tedu.sp01.service.OrderService;
import cn.tedu.sp04.order.feign.ItemClient;
import cn.tedu.sp04.order.feign.UserClient;
import cn.tedu.web.util.JsonResult;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
@Slf4j
public class OrderServiceImpl  implements OrderService {

      @Autowired
      private ItemClient itemClient;

      @Autowired
      private UserClient userClient;






    @Override
    public Order getOrder(String orderId) {
        //  远程调用商品服务，获取订单的商品列表

       JsonResult<List<Item>> items =itemClient.getItems(orderId);

        // 远程调用用户服务，获取用户信息
         JsonResult<User> user=userClient.getUser(8);


        Order order=new Order();
         order.setId(orderId);
  order.setUser(user.getData());
    order.setItems(items.getData());

        return order;

    }

    @Override
    public void addOrder(Order order) {

        log.info("添加订单: "+order);

  //  远程调用商品服务，减少商品库存
        itemClient.decreaseNuber(order.getItems());

   // 远程调用用户服务，增加用户积分


    userClient.addScore(order.getUser().getId(),1000);


    }
}
